Hardware Spec Index

Brontix FN-3938 Edge 140mm PWM ARGB Case Fan

Case Fans · Brontix · SKU FN3938-EDGE · Released 2024 · Updated 2026-10-19

Key facts

Benchmark index811 (Case Fans scale)
Category rank#48,658
Street price$29
Power3 W
Performance per dollar27.97
Released2024

Specifications

BrandBrontix
ModelBrontix FN-3938 Edge
Size140 × 140 × 25 mm
Speed200–2,200 RPM (PWM)
Airflow105.6 CFM
Static pressure2.09 mmH₂O
Noise24 dBA
BearingMagnetic levitation
Connector4-pin PWM + 3-pin 5V ARGB
Rated lifetime50,000 hours

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Cite this page: Hardware Spec Index, “Brontix FN-3938 Edge 140mm PWM ARGB Case Fan”, https://vextor7.com/item/21392394 (accessed 2026-10-19).